- February 12, 2026
- autumnmeaning
Zero21 Solitaire
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About Zero21 Solitaire
Zero21 Solitaire is a single player action game. It was developed by autumnmeaning and was released on February 12, 2026.
Game Profile Title: Zero 21 Solitaire Genre: Puzzle / Math Card Game / Logic Platform: HTML5 (PC & Mobile Browsers) Target Audience: Math whizzes, Sudoku fans, Logic lovers, Brain trainers Core Experience: Mental Math, Anticipation, Crisis Management Description Zero 21 Solitaire is a minimalist number puzzle game. The interface typically consists of your "Current Sum" in the center, sur…
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Looking for games like Zero21 Solitaire? Here are top action recommendations, selected from player-similarity data — start with Hexagon Block Sort, Plus Puzzle or Equalz.
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Frequently Asked Questions
Zero21 Solitaire is a action game. Common tags for Zero21 Solitaire include indie, 2d and educational.
Zero21 Solitaire is available on Web Browser, Mac OS, Phone, Windows and others.
Zero21 Solitaire was released on February 12, 2026.
Zero21 Solitaire was developed by autumnmeaning.
Zero21 Solitaire is a single player game.
Similar games include Hexagon Block Sort, Plus Puzzle, Equalz, Zoo Boom, Shishagon and others.